Specs:
Rocker Arm Mounting Style: Shaft
Self-Aligning: No
Rocker Arm Ratio: 1.6
Maximum Spring Diameter (in.): 1.500 in.
Rocker Arm Style: Roller tip
Shaft Diameter (in.): 0.813 in.
Shims Included: No
Rocker Arm Material: Aluminum
Rocker Arm Body Style: Standard
Rocker Arm Fasteners Included: No
Rocker Arm Finish: Orange anodized
Quantity: Set of 16.
Fits:
Buick 215 / Rover V8 3532-4997cc